488584020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{16189}}^1$

素因数の和:16704

約数の個数: 48

約数和(自身を含む): 1370839680

約数和(自身を除く): 882255660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 3018, 5030, 6036, 7545, 10060, 15090, 16189, 30180, 32378, 48567, 64756, 80945, 97134, 161890, 194268, 242835, 323780, 485670, 971340, 8143067, 16286134, 24429201, 32572268, 40715335, 48858402, 81430670, 97716804, 122146005, 162861340, 244292010, 488584020]

約数ペア:

[(1, 488584020), (2, 244292010), (3, 162861340), (4, 122146005), (5, 97716804), (6, 81430670), (10, 48858402), (12, 40715335), (15, 32572268), (20, 24429201), (30, 16286134), (60, 8143067), (503, 971340), (1006, 485670), (1509, 323780), (2012, 242835), (2515, 194268), (3018, 161890), (5030, 97134), (6036, 80945), (7545, 64756), (10060, 48567), (15090, 32378), (16189, 30180)]